CN107477239A - A kind of electromagnetic water valve - Google Patents
A kind of electromagnetic water valve Download PDFInfo
- Publication number
- CN107477239A CN107477239A CN201610405505.5A CN201610405505A CN107477239A CN 107477239 A CN107477239 A CN 107477239A CN 201610405505 A CN201610405505 A CN 201610405505A CN 107477239 A CN107477239 A CN 107477239A
- Authority
- CN
- China
- Prior art keywords
- bonnet
- core iron
- valve
- electromagnetic water
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of electromagnetic water valve, including：Valve seat, bonnet, coil, spring and core iron part, core iron part are arranged in valve cover cavity, and are coordinated with bonnet cavity inner wall gap；Coil is arranged on outside bonnet by coil brace, and the valve seat with water inlet and the bonnet yi word pattern with delivery port are axially horizontally disposed with and be sealedly and fixedly connected, and core iron part opens or closes valve port.Gasket seal is provided with core iron part.Pad is interference fitted with core iron, and spacing by boss, makes pad difficult for drop-off.Core iron is provided with the central through hole that liquid passes through.The beneficial effects of the invention are as follows：Entery and delivery port is in the horizontal positioned structure of yi word pattern, reduces the influence of the split valve performance of core iron self gravitation；The connection of valve seat and bonnet can use mode connects for screw or be welded to connect, and valve seat delivery port is that taper closes valve effect by being in close contact to play with the core iron with gasket seal, and this structure has good sealing property, and simplifies valve body structure.
Description
Technical field
The present invention relates to a kind of solenoid electric valve, the electromagnetism water of water system break-make water in more particularly to a kind of small household appliances
Valve.
Background technology
Valve is used in the application of the flow of many process fluids for needing to control, and such process fluid can include
The gas of the liquid such as oil, fuel, water or natural gas, oxygen etc. is, it is necessary to which a kind of operation of valve is collected by electronic control circuit one
Connected drive circuit system is controlled, and opens or close valve.Switch valve needs to overcome to act on valve element side
On the static pressure of process fluid could open valve element, the valve used in the prior art, such as Patent No.
A kind of automatic water drainage valve for vehicle, water inlet and delivery port disclosed in 2011200089197 Chinese utility model patent from upper and
Lower vertical to place, it is necessary to overcome hydrostatic pressure and spring force the two active forces, and valve body is huge, structure is more complicated,
Easily cause leakage problem.
The content of the invention
It is in the horizontal positioned knot of yi word pattern that the technical problems to be solved by the invention, which are to provide a kind of intake-outlet of anti-leak,
Structure, the multi-sealed and reduction integrally-built electromagnetic water valve of valve.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of electromagnetic water valve, including：Valve seat, valve
Lid, coil, spring and core iron part, the core iron part are arranged in valve cover cavity, and are coordinated with bonnet cavity inner wall gap；Institute
State coil to be arranged on outside bonnet by coil brace, the valve seat with water inlet and the bonnet yi word pattern axial direction with delivery port
It is horizontally disposed with and is sealedly and fixedly connected, one end of the valve seat is provided with valve port, and core iron part opens or closes the valve port.
Gasket seal is provided with the core iron part.
The pad is interference fitted with the core iron, and spacing by boss, makes pad difficult for drop-off.
The core iron is provided with the central through hole that liquid passes through.
The central through hole of the core iron is provided with side opening and core iron end inner circumferential side open communication.
The side opening is radially correspondingly arranged on the central through hole of core iron.
The valve seat, bonnet and coil brace are fixedly connected by screw.
The valve seat and bonnet are welded and fixed connection.
The bonnet periphery wall is provided with the boss cutting ferrule of fixed coil.
The bonnet periphery wall is provided with screw thread, and the coil is fixed by nut.
The beneficial effects of the invention are as follows：Entery and delivery port is in the horizontal positioned structure of yi word pattern, reduces core iron self gravitation pair
The influence of valve opening performance；The connection of valve seat and bonnet can use mode connects for screw or be welded to connect, and valve seat delivery port is taper
Valve effect is closed by being in close contact to play with the core iron with gasket seal, this structure has good sealing property, and simplifies
Valve body structure.
Brief description of the drawings
Fig. 1 is electromagnetic water valve structural representation of the present invention；
Fig. 2, which is that Fig. 1 is right, regards schematic diagram；
Fig. 3 is another electromagnetic water valve structural representation of the present invention；
Fig. 4 is another electromagnetic water valve structural representation of the present invention.
Wherein：
1st, bonnet 2, spring 3, coil 4, core iron 5, pad
6th, coil brace 7, O-ring 8, valve seat 9, screw 10, nut
4-1, central through hole 4-2, side opening 4-3, all side opening 6-1, boss cutting ferrule
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1 and Figure 2, a kind of electromagnetic water valve, including：Valve seat, bonnet, coil, spring and core iron, the iron core are set
Put in valve cover cavity, and coordinate with bonnet cavity inner wall gap；The coil is arranged on outside bonnet by coil brace, is carried
The valve seat 8 of water inlet and the yi word pattern of bonnet 1 with delivery port are axially horizontally disposed, and one end of the valve seat 8 is provided with cone valve
Mouth is compressed with the core iron 4 in bonnet 1 and plays sealing function, and gasket seal 5, the pad 5 and the iron are provided with the core iron 4
Core 4 is interference fitted, and spacing by boss, makes pad 5 difficult for drop-off.The pretightning force of spring 2 is by the core iron pressure containing gasket seal
Firmly the water inlet on valve seat 8 plays sealing function, and the core iron 4 is provided with the central through hole 4-1 that liquid passes through, the iron core 4
Central through hole 4-1 connects provided with side opening 4-2 with the end inner circumferential side opening 4-3 of core iron 4, and the side opening 4-2 is at the center of core iron 4
Radially it is correspondingly arranged on through hole 4-1, coil 3, which is powered, attracts core iron 4, core iron 4 is played out away from the water inlet on valve seat 9
Valve effect, wherein core iron 4 are processed into hollow structure and drilled at both ends, increase flow after valve opening.
The valve seat 8, bonnet 1 and coil brace 6 are fixedly connected by screw 9, and bonnet 1 has four through holes, and valve seat 8 has four
Individual stepped hole, there are four screwed holes on coil 4, be connected by screw 9 with coil brace 6, bonnet 1 and valve seat 8 are fitted close,
Sealing function is played by compressing O-ring 7.Electromagnetic water valve both ends are connected using screw thread or fast insert with other pipelines.
As shown in figure 3, the valve seat 8 and bonnet 1 are welded and fixed connection, bonnet 1 is coordinated with valve seat 8 using gap, middle
Fixed and sealing effectiveness are reached using ultrasonic bonding, the periphery wall of bonnet 1 is provided with four boss cutting ferrule 6- of fixed coil 4
1, coil 4 is fixed on bonnet 1, electromagnetic water valve both ends are connected using screw thread or fast insert with other pipelines.As shown in figure 4,
The periphery wall of bonnet 1 is provided with screw thread, and the coil 4 is fixed by nut 10.
The present invention's is horizontally disposed with into yi word pattern structure water inlet with delivery port, and structure is simpler, convenient installation and dimension
Repair, and it is simple in construction, if from plastic material, part is easier to process, and consumptive material is low, and raw material are easily purchased, be easy to use
Benefit.
Claims (10)
1. a kind of electromagnetic water valve, including：Valve seat, bonnet, coil, spring and core iron part, the core iron part are arranged on bonnet
Intracavitary, and coordinate with bonnet cavity inner wall gap；The coil is arranged on outside bonnet by coil brace, it is characterized in that：Band
There are the valve seat (8) of water inlet and bonnet (1) yi word pattern with delivery port to be axially horizontally disposed with and be sealedly and fixedly connected, the valve
One end of seat (8) is provided with valve port, and core iron part opens or closes the valve port.
2. a kind of electromagnetic water valve according to claim 1, it is characterized in that：Gasket seal is provided with the core iron part (4)
(5)。
3. a kind of electromagnetic water valve according to claim 2, it is characterized in that：The pad (5) is matched somebody with somebody with the core iron (4) interference
Close, and it is spacing by boss, make pad (5) difficult for drop-off.
4. a kind of electromagnetic water valve according to claim 1 or 2, it is characterized in that：During the core iron (4) passes through provided with liquid
Heart through hole (4-1).
5. a kind of electromagnetic water valve according to claim 4, it is characterized in that：Set on the central through hole (4-1) of the core iron (4)
There is side opening (4-2) to be connected with core iron (4) end inner circumferential side opening (4-3).
6. a kind of electromagnetic water valve according to claim 5, it is characterized in that：The side opening (4-2) is led at the center of core iron (4)
Radially it is correspondingly arranged on hole (4-1).
7. a kind of electromagnetic water valve according to claim 1, it is characterized in that：The valve seat (8), bonnet (1) and coil brace
(6) it is fixedly connected by screw (9).
8. a kind of electromagnetic water valve according to claim 1, it is characterized in that：The valve seat (8) and bonnet (1) company of being welded and fixed
Connect.
9. a kind of electromagnetic water valve according to claim 1, it is characterized in that：Bonnet (1) periphery wall is provided with fixed coil
(4) boss cutting ferrule (6-1).
10. a kind of electromagnetic water valve according to claim 1, it is characterized in that：Bonnet (1) periphery wall is provided with screw thread, leads to
Cross the fixed coil (4) of nut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405505.5A CN107477239B (en) | 2016-06-08 | 2016-06-08 | Electromagnetic water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405505.5A CN107477239B (en) | 2016-06-08 | 2016-06-08 | Electromagnetic water valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477239A true CN107477239A (en) | 2017-12-15 |
| CN107477239B CN107477239B (en) | 2023-03-07 |
Family
ID=60593525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610405505.5A Active CN107477239B (en) | 2016-06-08 | 2016-06-08 | Electromagnetic water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477239B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030189183A1 (en) * | 1997-06-27 | 2003-10-09 | Klaus Noller | Method for producing a magnetic coil for a valve and valve with a magnetic coil |
| US20070120081A1 (en) * | 2005-11-30 | 2007-05-31 | Tricore Corporation | Solenoid valve for different air discharging speeds |
| CN201818876U (en) * | 2010-08-31 | 2011-05-04 | 熊颖申 | Novel alternating-current electromagnetic valve |
| CN201916495U (en) * | 2011-01-12 | 2011-08-03 | 宣海苗 | Automatic water drainage valve for vehicle |
| CN103748333A (en) * | 2011-11-04 | 2014-04-23 | 爱信精机株式会社 | Vehicular coolant control valve |
| CN203784004U (en) * | 2014-04-25 | 2014-08-20 | 杨国柱 | Directly-operated type electromagnetic directional valve |
| CN203963195U (en) * | 2014-06-17 | 2014-11-26 | 贵州新安航空机械有限责任公司 | A kind of normally open solenoid valve |
| CN104613216A (en) * | 2015-02-10 | 2015-05-13 | 奉化市星宇电子有限公司 | Dual-working-condition electromagnetic valve for water dispenser |
-
2016
- 2016-06-08 CN CN201610405505.5A patent/CN107477239B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030189183A1 (en) * | 1997-06-27 | 2003-10-09 | Klaus Noller | Method for producing a magnetic coil for a valve and valve with a magnetic coil |
| US20070120081A1 (en) * | 2005-11-30 | 2007-05-31 | Tricore Corporation | Solenoid valve for different air discharging speeds |
| CN201818876U (en) * | 2010-08-31 | 2011-05-04 | 熊颖申 | Novel alternating-current electromagnetic valve |
| CN201916495U (en) * | 2011-01-12 | 2011-08-03 | 宣海苗 | Automatic water drainage valve for vehicle |
| CN103748333A (en) * | 2011-11-04 | 2014-04-23 | 爱信精机株式会社 | Vehicular coolant control valve |
| CN203784004U (en) * | 2014-04-25 | 2014-08-20 | 杨国柱 | Directly-operated type electromagnetic directional valve |
| CN203963195U (en) * | 2014-06-17 | 2014-11-26 | 贵州新安航空机械有限责任公司 | A kind of normally open solenoid valve |
| CN104613216A (en) * | 2015-02-10 | 2015-05-13 | 奉化市星宇电子有限公司 | Dual-working-condition electromagnetic valve for water dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477239B (en) | 2023-03-07 |
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